The Wacker Neuson Exhaust Coupling is a genuine OEM component designed for the BH 22, BH 23, and BH 24 series gasoline and petrol breakers, including Low Vibration and Low Vibration RS variants. As a direct OEM part, it is manufactured to the exact specifications required by Wacker Neuson breakers, ensuring a correct, trouble-free installation with no guesswork on fit or compatibility. This coupling is confirmed for an extensive range of BH series breakers across multiple tool holder configurations, including 27x80, 25x108, 28x152, and 28x160 setups. If your BH series breaker is showing exhaust leaks, heat damage around the exhaust joint, or loss of power, replacing the Exhaust Coupling is a straightforward first step toward restoring full performance.
Key Features
- OEM Exhaust Sealing Integrity — Manufactured to Wacker Neuson's exact tolerances for a gas-tight exhaust joint, preventing hot gas leakage that can damage surrounding components and affect engine performance.
- Drop-In Installation — Engineered to connect directly to the existing exhaust port on BH series breakers with no reworking of mounting points or exhaust hardware.
- Broad BH Series Coverage — Fits BH 22, BH 23, BH 24, and BH 24 Low Vibration and Low Vibration RS models across multiple tool holder configurations, covering a wide range of Wacker Neuson breaker variants.
- Sustained Engine Efficiency — A correctly seated exhaust coupling maintains proper back-pressure and scavenging in the engine; a failed or cracked coupling can rob the breaker of power and cause overheating.
- Exhaust Heat Safety — A sound exhaust coupling keeps hot exhaust gases routed away from the operator and fuel system components, which is especially important during sustained breaking work.
- Verified Part Number — Supplied under Wacker Neuson part number 5000203293, so you can order and install with confidence that this is the correct replacement for your machine.
The exhaust coupling connects the engine's exhaust port to the muffler or exhaust outlet, forming a sealed joint that channels combustion gases safely away from the engine and operator. On a gasoline breaker like the BH series, this joint is subjected to repeated high-temperature cycling and mechanical vibration, which can cause the coupling to crack, warp, or lose its seal over time. When the exhaust coupling fails, hot gases can escape at the joint, reducing engine efficiency, causing heat damage to nearby components, and creating a potential hazard for the operator during use.
Part Details
| Part Number | 5000203293 |
|---|---|
| Old Part Number | 0203293 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Exhaust Coupling |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Gasoline Tie Tamper, tool hold er 27x80 | BH 22 | 5000007890 |
| Gasoline Breaker, tool holder 27x80 | BH 23 | 5000007891, 5000007892, 5000007893, 5000007894, 5000610292 |
| BH24-BREAKER, 27x80mm round | BH 24 | 5000008937, 5000008993, 5000008994, 5000610293 |
| Petr. Breaker BH24LowV.EE27x80 | BH 24 Low Vib | 5000008995, 5000610082, 5000610083 |
| Gasoline Breaker | BH 24 Low Vib RS | 5000008996 |
| Petrol Breaker BH 23 Loxam | BH 23 Loxam | 5000610296 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
